/**************************************************************************
 *  This file is part of QXmlEdit                                         *
 *  Copyright (C) 2014-2018 by Luca Bellonda and individual contributors  *
 *    as indicated in the AUTHORS file                                    *
 *  lbellonda _at_ gmail.com                                              *
 *                                                                        *
 * This library is free software; you can redistribute it and/or          *
 * modify it under the terms of the GNU Library General Public            *
 * License as published by the Free Software Foundation; either           *
 * version 2 of the License, or (at your option) any later version.       *
 *                                                                        *
 * This library is distributed in the hope that it will be useful,        *
 * but WITHOUT ANY WARRANTY; without even the implied warranty of         *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU      *
 * Library General Public License for more details.                       *
 *                                                                        *
 * You should have received a copy of the GNU Library General Public      *
 * License along with this library; if not, write to the                  *
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,       *
 * Boston, MA  02110-1301  USA                                            *
 **************************************************************************/


#ifndef XSCHEMALOADERHELPER_H
#define XSCHEMALOADERHELPER_H

#include <QEventLoop>
#include <QNetworkReply>

class XSchemaLoaderHelper : public QObject
{
    Q_OBJECT

    QNetworkReply::NetworkError _errorCode ;
    QString _errorString;
    QNetworkReply* _networkReply ;
    bool _isError ;
    QEventLoop _eventLoop;
    bool _isAsynch;
    QNetworkRequest _request;

    void end();
    void disconnectReply();
    void resetReply(const bool isAbort = false);

public:
    explicit XSchemaLoaderHelper(QObject *parent = 0);
    ~XSchemaLoaderHelper();

    QNetworkReply* loadSchemaUsingUrl(QUrl &url, QNetworkAccessManager *networkAccessManager, const bool asynch);
    void abort();

signals:
    void finished(QNetworkReply* _networkReply);
    void error(QNetworkReply::NetworkError code, const QString &errorString);
public slots:

private slots:
    void finished();
    void onNetworkAccessError(QNetworkReply::NetworkError code);

};

#endif // XSCHEMALOADERHELPER_H
